710021066 has 8 divisors (see below), whose sum is σ = 1065386304. Its totient is φ = 354892300.

The previous prime is 710021033. The next prime is 710021069. The reversal of 710021066 is 660120017.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (710021069) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 51410 + ... + 63741.

It is an arithmetic number, because the mean of its divisors is an integer number (133173288).

Almost surely, 2^710021066 is an apocalyptic number.

710021066 is a deficient number, since it is larger than the sum of its proper divisors (355365238).

710021066 is a wasteful number, since it uses less digits than its factorization.

710021066 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 118236.

The product of its (nonzero) digits is 504, while the sum is 23.

The square root of 710021066 is about 26646.2204824624. The cubic root of 710021066 is about 892.1209634731.

The spelling of 710021066 in words is "seven hundred ten million, twenty-one thousand, sixty-six".